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G4LDMPhoton.cc
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4LDMPhoton.cc
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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//
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//---------------------------------------------------------------------------
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//
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// ClassName: G4LDMPhoton
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//
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// Description:
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//
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// 15.03.17 V. Grichine based on G4Monopole
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//
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// Modified:
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "
G4LDMPhoton.hh
"
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#include "
G4ParticleTable.hh
"
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#include "
G4PhysicalConstants.hh
"
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#include "
G4SystemOfUnits.hh
"
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#include "
G4DecayTable.hh
"
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#include "
G4VDecayChannel.hh
"
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#include "
G4PhaseSpaceDecayChannel.hh
"
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G4LDMPhoton
*
G4LDMPhoton::theLDMPhoton
=
nullptr
;
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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G4LDMPhoton::G4LDMPhoton
(
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const
G4String
& aName,
G4double
mass
,
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G4double
width,
G4double
charge
,
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G4int
iSpin,
G4int
iParity,
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G4int
iConjugation,
G4int
iIsospin,
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G4int
iIsospin3,
G4int
gParity,
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const
G4String
& pType,
G4int
lepton,
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G4int
baryon
,
G4int
encoding
,
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G4bool
stable,
G4double
lifetime,
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G4DecayTable
*decaytable)
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:
G4ParticleDefinition
( aName, mass, width, charge, iSpin, iParity,
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iConjugation, iIsospin, iIsospin3, gParity, pType,
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lepton, baryon, encoding, stable, lifetime, decaytable )
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{}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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G4LDMPhoton::~G4LDMPhoton
()
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{}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//
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// Arguments for constructor are as follows
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// name mass width charge
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// 2*spin parity C-conjugation
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// 2*Isospin 2*Isospin3 G-parity
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// type lepton number baryon number PDG encoding
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// stable lifetime decay table
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//
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//
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G4LDMPhoton
*
G4LDMPhoton::LDMPhotonDefinition
(
G4double
mass
)
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{
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if
(!
theLDMPhoton
)
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{
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theLDMPhoton
=
new
G4LDMPhoton
(
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"ldmphoton"
, mass, 5.317
e
-14*
MeV
, 0,
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2, -1, -1,
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0, 0, 0,
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"boson"
, 0, 0, 50,
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true
, 12.380*
ns
, NULL);
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//create Decay Table
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G4DecayTable
* table =
new
G4DecayTable
();
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// create decay channels
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G4VDecayChannel
** mode =
new
G4VDecayChannel
*[3];
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//
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mode[0] =
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new
G4PhaseSpaceDecayChannel
(
"ldmphoton"
,0.999,2,
"ldmhi"
,
"ldmhibar"
);
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//
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mode[1] =
new
G4PhaseSpaceDecayChannel
(
"ldmphoton"
,0.0005,2,
"mu+"
,
"mu-"
);
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//
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mode[2] =
new
G4PhaseSpaceDecayChannel
(
"ldmphoton"
,0.0005,3,
"pi+"
,
"pi-"
);
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for
(
G4int
index=0; index <3; index++ ) table->
Insert
(mode[index]);
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delete
[] mode;
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theLDMPhoton
->
SetDecayTable
(table);
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G4cout
<<
"LDMPhoton is created: m(GeV)= "
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<<
theLDMPhoton
->
GetPDGMass
()/
GeV
<<
G4endl
;
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}
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return
theLDMPhoton
;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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G4LDMPhoton
*
G4LDMPhoton::LDMPhoton
()
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{
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return
theLDMPhoton
;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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geant4
tree
geant4-10.6-release
examples
extended
exoticphysics
dmparticle
src
G4LDMPhoton.cc
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:04
using
1.8.2 with
ECCE GitHub integration